app/actions/documents-actions.c app/actions/documents-commands.[ch]

2005-06-20  Michael Natterer  <mitch@gimp.org>

	* app/actions/documents-actions.c
	* app/actions/documents-commands.[ch]
	* app/widgets/gimphelp-ids.h
	* menus/documents-menu.xml: added "Clear document history" action,
	button, menu item and confirm dialog (bug #140001).

ChangeLog

@@ -1,3 +1,11 @@
+2005-06-20  Michael Natterer  <mitch@gimp.org>
+
+	* app/actions/documents-actions.c
+	* app/actions/documents-commands.[ch]
+	* app/widgets/gimphelp-ids.h
+	* menus/documents-menu.xml: added "Clear document history" action,
+	button, menu item and confirm dialog (bug #140001).
+
 2005-06-20  Bill Skaggs  <weskaggs@primate.ucdavis.edu>
 
 	* plug-ins/common/noisify.c: rename as "plug-in-rgb-noise"

app/actions/documents-actions.c

@@ -66,6 +66,12 @@ static GimpActionEntry documents_actions[] =
     G_CALLBACK (documents_remove_cmd_callback),
     GIMP_HELP_DOCUMENT_REMOVE },
 
+  { "documents-clear", GTK_STOCK_CLEAR,
+    N_("_Clear History"), "",
+    N_("Clear the entire document history"),
+    G_CALLBACK (documents_clear_cmd_callback),
+    GIMP_HELP_DOCUMENT_CLEAR },
+
   { "documents-recreate-preview", GTK_STOCK_REFRESH,
     N_("Recreate _Preview"), "",
     N_("Recreate preview"),
@@ -113,6 +119,7 @@ documents_actions_update (GimpActionGroup *group,
   SET_SENSITIVE ("documents-raise-or-open",    imagefile);
   SET_SENSITIVE ("documents-file-open-dialog", TRUE);
   SET_SENSITIVE ("documents-remove",           imagefile);
+  SET_SENSITIVE ("documents-clear",            TRUE);
   SET_SENSITIVE ("documents-recreate-preview", imagefile);
   SET_SENSITIVE ("documents-reload-previews",  imagefile);
   SET_SENSITIVE ("documents-remove-dangling",  imagefile);

app/actions/documents-commands.c

@@ -30,6 +30,7 @@
 #include "config/gimpcoreconfig.h"
 
 #include "core/gimp.h"
+#include "core/gimp-documents.h"
 #include "core/gimpcontainer.h"
 #include "core/gimpcontext.h"
 #include "core/gimpimagefile.h"
@@ -39,6 +40,8 @@
 
 #include "widgets/gimpcontainerview.h"
 #include "widgets/gimpdocumentview.h"
+#include "widgets/gimpmessagebox.h"
+#include "widgets/gimpmessagedialog.h"
 
 #include "display/gimpdisplay.h"
 #include "display/gimpdisplay-foreach.h"
@@ -164,6 +167,51 @@ documents_remove_cmd_callback (GtkAction *action,
     }
 }
 
+void
+documents_clear_cmd_callback (GtkAction *action,
+                              gpointer   data)
+{
+  GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
+  GimpContext         *context;
+  GtkWidget           *dialog;
+
+  context = gimp_container_view_get_context (editor->view);
+
+  dialog = gimp_message_dialog_new (_("Clear Document History"),
+                                    GIMP_STOCK_QUESTION,
+                                    GTK_WIDGET (editor),
+                                    GTK_DIALOG_MODAL |
+                                    GTK_DIALOG_DESTROY_WITH_PARENT,
+                                    gimp_standard_help_func, NULL,
+
+                                    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                    GTK_STOCK_CLEAR,  GTK_RESPONSE_OK,
+
+                                    NULL);
+
+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  g_signal_connect_object (gtk_widget_get_toplevel (GTK_WIDGET (editor)),
+                           "unmap",
+                           G_CALLBACK (gtk_widget_destroy),
+                           dialog, G_CONNECT_SWAPPED);
+
+  gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
+                                     _("Do you really want to remove all "
+                                       "entries from the document history?"));
+
+  if (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK)
+    {
+      gimp_container_clear (context->gimp->documents);
+      gimp_documents_save (context->gimp);
+    }
+
+  gtk_widget_destroy (dialog);
+}
+
 void
 documents_recreate_preview_cmd_callback (GtkAction *action,
                                          gpointer   data)

app/actions/documents-commands.h

@@ -28,6 +28,8 @@ void   documents_file_open_dialog_cmd_callback (GtkAction *action,
                                                 gpointer   data);
 void   documents_remove_cmd_callback           (GtkAction *action,
                                                 gpointer   data);
+void   documents_clear_cmd_callback            (GtkAction *action,
+                                                gpointer   data);
 void   documents_recreate_preview_cmd_callback (GtkAction *action,
                                                 gpointer   data);
 void   documents_reload_previews_cmd_callback  (GtkAction *action,

menus/documents-menu.xml

@@ -7,6 +7,7 @@
     <menuitem action="documents-raise-or-open" />
     <menuitem action="documents-file-open-dialog" />
     <menuitem action="documents-remove" />
+    <menuitem action="documents-clear" />
     <separator />
     <menuitem action="documents-recreate-preview" />
     <menuitem action="documents-reload-previews" />